rub it in

汉语翻译

例句：

1. As I came by them, he was rubbing it in your brother.
   我在他们旁边经过的时候，他正在臭骂你的兄弟。
2. I know I made a mistake but there's no need to rub it in.
   我知道自己做了错事，可也不必老提这个。